社会支持对农户耕地质量保护行为的影响基于湖北省的调查
The effect of social support on farmers’ cultivated land quality protection behavior: Based on the survey in Hubei Province
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摘要: 在农业绿色化转型的关键时期, 将社会支持划分为物质支持和情感支持两个维度, 探究社会支持对农户耕地质量保护行为的影响, 对推进乡村振兴战略与农业生态文明建设统筹发展具有重要意义。本文基于湖北省945份农户调研数据, 采用Probit模型、中介效应模型和调节效应模型, 实证检验社会支持对农户耕地质量保护行为的影响及作用机理。研究结果表明: 1)物质支持和情感支持均能显著促进农户耕地质量保护行为, 且相较于物质支持, 情感支持对农户耕地质量保护行为的影响效果更明显; 2)物质支持和情感支持对不同资本禀赋农户耕地质量保护行为的影响存在差异, 相较于老龄农户和低收入户, 物质支持和情感支持对青年农户和高收入户在耕地质量保护行为上的促进作用更明显; 3)物质支持和情感支持均能通过提高信息能力这一路径促进农户参与耕地质量保护, 且中介效应占总效应的比重依次为0.039和0.028; 4)约束型环境规制会显著增强物质支持和情感支持对农户参与耕地质量保护的促进效果, 但激励型环境规制的作用效果不显著。基于此, 培育双管齐下的物质支持和情感支持模式, 建立信息系统服务平台, 完善环境规制体系, 针对农户资本禀赋合理实施差异化政策, 是助推耕地质量保护精准化与农业绿色转型目标实现的重要举措。Abstract: During the critical period of the green transformation of agriculture, dividing social support into two dimensions: material support and emotional support, and exploring the impact of social support on the cultivated land quality protection behavior of farmers, is of great significance for promoting the coordinated development of the rural revitalization strategy and the construction of agricultural ecological civilization. Based on the survey data of 945 farmers in Hubei Province, this study empirically examines the influence and mechanism of social support on the cultivated land quality protection behavior of farmers using the Probit model, the mediating effect model, and the moderating effect model. The research results showed that:1) Both material support and emotional support could promote the cultivated land quality protection behavior of farmers, and compared with material support, emotional support had a more significant impact on the cultivated land quality protection behavior of farmers. 2) The impacts of material support and emotional support on the cultivated land quality protection behavior of farmers varied among farmers with different capital endowments. Compared with elderly farmers and low-income households, material support and emotional support had a more obvious promoting effect on the behaviors of young farmers and high-income households in protecting the quality of cultivated land. 3) Both material support and emotional support could promote farmers’ participation in the protection of cultivated land quality through the path of improving information capability, and the proportions of the mediating effect in the total effect were 0.039 and 0.028 respectively. 4) Constraining environmental regulations could significantly enhance the promoting effect of material support and emotional support on farmers’ participation in the protection of cultivated land quality, while the effect of incentive environmental regulations is not significant. Based on this, cultivating a dual-pronged material support and emotional support model, establishing an information system service platform, improving the environmental regulation system, and reasonably implementing differentiated policies based on farmers’ capital endowments are important measures to promote the precise protection of cultivated land quality and the realization of the goal of agricultural green transformation.